Best Hospitals for Sigmoid adenocarcinoma treatment in the World 2025

Memorial Şişli Hospital in Istanbul is the largest multidisciplinary medical center in Istanbul. It is the 1st hospital in Turkeу and the 21st in the world accredited by Joint Commission International (JCI) for the high quality of treatment.

Memorial Şişli specialties are the following: oncology, , (), neurosurgery, weight loss surgery, including gastric lap banding, and organ transplant. The success rate of organ transplant at Memorial is 90%.

Patients from 92 countries choose Memorial Şişli for treatment annually.

Hisar Hospital Intercontinental is a multi-specialty medical center in Istanbul, Turkiye, accredited by the Joint Commission International (JCI) for meeting high standards of treatment quality and safety.

The hospital specializes in oncology, hematology, cardiovascular surgery, orthopedics, and bariatric procedures, including gastric sleeve, bypass, and balloon. It also offers comprehensive health check-ups.

Annually, over 500,000 patients seek medical care at Hisar Hospital Intercontinental. Patients from Europe, America, Africa, CIS, and the Balkans choose the hospital for specialized and high-quality treatment.

Memorial Antalya Hospital is a private multidisciplinary hospital in Turkey. It specializes in medical and radiation oncology, general, plastic, and reconstruction surgery. Memorial Antalya Hospital meets international standards of quality and safety according to the JCI (Joint Commission International), an authoritative organization evaluating world-class medical centers.

Memorial Hospital Bahçelievler (Memorial Bahçelievler Hastanesi) is a multidisciplinary medical center in Istanbul with an eco-friendly design. There are a lot of green areas on the hospital territory, which contribute to patients’ psychological comfort and their speedy recovery.

The medical facility specializes in oncology treatments, cardiovascular surgery, orthopedics, brain surgery, urology, gynecology, general and robotic surgery.

Istanbul Florence Nightingale Hospital, located in Şişli, Istanbul, is Turkey's first Smart-and-Green hospital, built in accordance with TÜV Hessen Green Building Certificate standards. The hospital covers 50,254 sqm across 18 stories and includes a heliport for air ambulance services. It has 251 patient beds, 51 intensive care beds, and 11 surgery rooms. The hospital is equipped with advanced technology, including the EOS device, the first in Turkey designed to reduce radiation exposure in orthopedic imaging. With JCI and ISO accreditations, it is globally recognized for its inpatient care and safety.

Valued Med Hub Hospitals is a private multi-specialty medical center located in Istanbul, Turkey. The team specializes in neurosurgery, oncology, ophthalmology, and surgery. Valued Med Hub Hospitals provides care for both adults and children. Each year, 300 patients choose the clinic for medical treatment. Patients from CIS countries, Europe & Commonwealth, as well as the USA, Canada, and Australia, visit the clinic most often.

Memorial Atasehir Hospital is a private multidisciplinary hospital in Istanbul which belongs to the large Memorial Healthcare Group. The Memorial Atasehir specialties are organ transplant (with 99.5% success rate for liver and 99% for kidney), (65% success rate), oncology, cardio- and neurosurgery.

The hospital has Joint Commission International (JCI) certificate for the compliance with international treatment standards, quality, and safety. JCI is a global organization that controls the quality of medical services worldwide.

Asklepios Hospital Barmbek is a clinic No. 1 for foreign patients according to the Medical Travel Quality Alliance, the international organization for medical tourism.

The Hospital is a multidisciplinary medical center. It is a part of Asklepios Kliniken, the most significant German hospitals' network.

Asklepios Barmbek specializes in Oncology, Oncohematology, Surgery, and Pulmonology.

80,000 patients from Germany and other countries worldwide receive treatment annually here.

Liv Hospital Ulus is a premier healthcare facility located in the heart of Istanbul, Turkey. As part of the internationally renowned Liv Hospital Group, Liv Ulus is committed to delivering world-class medical care through a combination of cutting-edge technology, internationally trained physicians, and a patient-centered approach.

With its modern architecture and hotel-like comfort, Liv Hospital Ulus offers a wide range of medical specialties including oncology, cardiology, neurosurgery, orthopedics, and organ transplantation. The hospital is equipped with advanced diagnostic and treatment technologies, ensuring high standards of safety and precision across all procedures.

Recognized for its excellence in healthcare, Liv Hospital Ulus has received numerous international accreditations, including JCI (Joint Commission International), reflecting its commitment to quality, hygiene, and patient satisfaction.

The hospital’s International Patient Services team provides personalized assistance at every step from travel arrangements and accommodation to interpretation services making Liv Hospital Ulus a trusted choice for patients from over 180 countries.

Memorial Hospital in Ankara (Memorial Ankara Hastanesi) is one of the largest private hospitals in the Turkish capital.

Memorial Ankara Hospital specializes in cardiology, cardiovascular surgery, medical oncology, and orthopedics.

Heart surgeries are performed through a thin catheter, without incisions in the thorax. Radiotherapy of tumors is carried out on TrueBeam STx and Elekta Versa HD devices of the last generation.

Memorial in Ankara is awarded by JCI, an international certificate that confirms treatment quality.

Quiron Barcelona Hospital is a top clinic in Spain, known for its advanced oncology care through the Baselga Institute of Oncology, which collaborates with leading American centers. With 23 operating rooms and cutting-edge technology like PET-CT and MRI, it offers precise and effective treatments, including robotized surgeries and assisted ction.

The hospital provides personalized care for international patients, with 165 wards, suites, and royal apartments. Services include tailored treatment plans, WiFi, airport transfers, and nearby hotel accommodations, making it a preferred choice for high-quality medical care.

Medical Park Antalya Hospital Complex is a private multi-specialty medical center in Istanbul, Turkey. The team focuses on orthopedics and transplantology. Medical Park Antalya Hospital Complex serves only adults. Patients from Europe, the Commonwealth, the USA, Canada, and Australia visit the clinic most often.